Alice _____ her father that both she and

题型:选择题

问题:

Alice _____ her father that both she and her husband would be happy if he would live with them. [ ]

A. convinced

B. reinforced

C. pledged

D. required

考点:动词
题型:选择题

阅读下文并回答问题

How many monitors(班长) are there in your class? One or two? In Kevin’s class there are 46 monitors!

Do you know why? Every day there is a new “monitor”. Each student can be the monitor for a day! On the day the student can show himself / herself and learn to organize(组织) . Let’s see what the new “monitor” does every day.

Saying good or bad

The monitor names the good students and the bad students before school is over.

Writing about the class

The monitor writes down the special(特殊的) things in class, just like “… plays basketball for the first time” and “… brings some interesting books to the class”。

Making plans for the class

The monitor helps the class teacher and students make plans for the class, such as helping the poor student and organizing some activities.

How do you feel? Don’t you think it is very interesting?

小题1:How many monitors are there in Kevin’s class?

______________________________________________

小题2:What does the new monitor do every day?

______________________________________________

小题3:Do you want to be a new monitor? Why?

_______________________________________________

题型:选择题
下列说法正确的是(  )

A.光电效应现象表明光具有波动性

B.氢原子发光的光谱是包括一切频率的连续谱

C.当物体的速度接近光速时,经典力学就不适用了

D.相对论和量子力学的出现,使经典力学生失去了意义

题型:选择题

武警消防部队年度预算按用途分为()预算。

A.部队经费预算

B.维持性经费预算

C.建设性经费预算

D.政策性补贴经费预算。

题型:选择题

如果模具的压力中心不通过滑块的中心线,则冲压时滑块会承受偏心载荷,导致导轨和模具导向部分零件()

A、正常磨损 

B、非正常磨损 

C、初期磨损

题型:选择题

在关系数据库中,表是三级模式结构中的外模式。

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